Replaces text based on the parameters.
replaceText(input: <#String (Allows Variables)#>, find: <#String (Allows Variables)#>, replace: <#String (Allows Variables)#>, isRegex: <#Boolean#>, cSensitive: <#Boolean#>)
replaceText(input: "Hello World!", find: "Hello", replace: "Hey", isRegex: false, cSensitive: true)